Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10529284 | Pixel and organic light emitting display device using the same | Gun YANG, Gi Chang LEE, Won Jun Lee | 2020-01-07 |
| 10504970 | Organic light emitting diode display with color filters having recess portion or convex portion | Min Woo KIM, Jae-Ik Lim, Man-Seob Choi, Won-Sang Park | 2019-12-10 |
| 9859342 | Organic light emitting diode display with corresponding color filters | Min Woo KIM, Jae-Ik Lim, Man-Seob Choi, Won-Sang Park | 2018-01-02 |
| 9716250 | Organic electroluminescent display | Hae Yun CHOI | 2017-07-25 |
| 9159776 | Organic light emitting diode display | Jae-Kyoung Kim, Man-Seob Choi, Hae Yun CHOI, Jong-In Baek | 2015-10-13 |
| 9029897 | Organic light emitting diode and organic light emitting diode display | Hae Yun CHOI, Soo-Min Baek, Min Woo KIM | 2015-05-12 |
| 8865503 | Back contacting solar cell having P-doped regions and N-doped regions at the same layer and manufacturing method thereof | Hee-June Kwak, Sang Jin Park, Sang-Won Seo, Young Jin Kim | 2014-10-21 |
| 8664015 | Method of manufacturing photoelectric device | Sang Jin Park, Min-Chul Song, Sung Chan Park, Dong-Seop Kim, Sang-Won Seo | 2014-03-04 |